“Pathological investigation of local infectious laryngotracheitis virus isolated from layers on broiler Chicks”, Texa. Jour. of Agri. and Biol. Scie., vol. 8, pp. 79–100, Sep. 2022, Accessed: Apr. 22, 2026. [Online]. Available: https://zienjournals.com/index.php/tjabs/article/view/2340